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| author | Martin Jambor <mjambor@suse.cz> | 2017-10-03 13:43:45 +0200 |
|---|---|---|
| committer | Martin Jambor <jamborm@gcc.gnu.org> | 2017-10-03 13:43:45 +0200 |
| commit | 3b7511f9219038110e5b464f197266564e2f8c76 (patch) | |
| tree | 5608cd966e124eec350996a08c760328f2af49e7 /gcc/tree-sra.c | |
| parent | 33ff5dda9fe0dd67216ec38a6b1143d9adc3948a (diff) | |
| download | gcc-3b7511f9219038110e5b464f197266564e2f8c76.zip gcc-3b7511f9219038110e5b464f197266564e2f8c76.tar.gz gcc-3b7511f9219038110e5b464f197266564e2f8c76.tar.bz2 | |
[PR 82363] Fix thinko in SRA subaccess propagation
2017-10-03 Martin Jambor <mjambor@suse.cz>
PR tree-optimization/82363
* tree-sra.c (propagate_subaccesses_across_link): In unrecoverable
mismatch, mark lacc written regardless of racc.
testsuite/
* gcc.dg/tree-ssa/pr82363.c: New test.
From-SVN: r253380
Diffstat (limited to 'gcc/tree-sra.c')
| -rw-r--r-- | gcc/tree-sra.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/tree-sra.c b/gcc/tree-sra.c index f5675ed..bac5939 100644 --- a/gcc/tree-sra.c +++ b/gcc/tree-sra.c @@ -2691,7 +2691,7 @@ propagate_subaccesses_across_link (struct access *lacc, struct access *racc) } else { - if (rchild->grp_write && !lacc->grp_write) + if (!lacc->grp_write) { ret = true; subtree_mark_written_and_enqueue (lacc); |